China scientist who performed baby gene research to face punitive action

Beijing: Chinese authorities on Monday said the scientist who claimed to have created the world’s first genetically-edited babies will be punished for defying government bans and conducting the research in the pursuit of personal fame and gain.
They also confirmed that a second woman became pregnant during the “unauthorised” experiment conducted by the scientist He Jiankui. The Chinese researcher shocked the scientific community in November last year after he announced that he had successfully altered the DNA of twin baby girls born that month with a powerful new tool capable of rewriting the very blueprint of life to prevent them from contracting HIV. He’s announcement drew flak from the global and domestic scientific communities, which termed his experiment as unethical. Subsequently, the Chinese authorities launched a probe against the scientist, popularly known as “JK”.
A preliminary investigation shows that He had “defied government bans and conducted the research in the pursuit of personal fame and gain”, state-run Xinhua news agency reported. Terming He’s experiments as “unauthorised”, the investigators said while one volunteer delivered the twins, Lulu and Nana, another lady became pregnant during the experiments.
He’s activities seriously violated ethical principles and scientific integrity and breached relevant regulations of China, the investigators said. He as well as other persons and organisations involved in the experiment will receive punishment.
Those who are suspected of committing the crime will be transferred to public security department, they said. The investigation team of the Guangdong province said the scientist has intentionally dodged supervision, raised funds and organised researchers on his own to carry out the human embryo gene-editing, which is explicitly banned by relevant regulations. According to the investigation, He, who is an associate professor in the Shenzhen-based Southern University of Science and Technology, started the project in 2016 and organised a team that included some overseas members. The investigators said he conducted the gene-editing activities using technologies without safety and effectiveness guarantee, the Xinhua reported. With a fake ethical review certificate, He recruited eight volunteer couples (the males tested positive, while the females tested negative for the HIV antibody) and carried out experiments from March 2017 to November 2018.
As HIV carriers are not allowed to have assisted reproduction, He asked others to replace the volunteers to take blood tests and asked researchers to edit genes on human embryos and implant them into the females’ body. Two volunteers became pregnant during the course of his experiment. While one gave birth to the twin girls, the other is yet to give birth. One couple quit the experiment halfway through and the other five did not conceive. The babies and the pregnant volunteer will receive medical observation and follow-up visits. (PTI)